13381567205

素因数分解:

$5^1\times {\mathrm{449}}^1\times {\mathrm{1543}}^1\times {\mathrm{3863}}^1$

素因数の和:5860

約数の個数: 16

約数和(自身を含む): 16108243200

約数和(自身を除く): 2726675995

約数列:

[1, 5, 449, 1543, 2245, 3863, 7715, 19315, 692807, 1734487, 3464035, 5960609, 8672435, 29803045, 2676313441, 13381567205]

約数ペア:

[(1, 13381567205), (5, 2676313441), (449, 29803045), (1543, 8672435), (2245, 5960609), (3863, 3464035), (7715, 1734487), (19315, 692807)]